It's a black camera.
It's a black cat.
It's a black crow.
It's a black mask.
It's a black sheep.
It's a black tea kettle.
It's black coffee.
They're blue bottles.
They're blue fireworks.
They're blue berries.
It's a blue butterfly.
It's a blue planet, Earth.
It's a blue lake.
It's a blue bird.
They're blue feathers.
It's blue glass.
It's a blue push pin.
It's a blue scale.
They're blue sunglasses.
It's a blue jet.
It's a blue telephone.
It's a light blue telephone.
It's a light blue car.
It's a brown paper bag.
It's brown wood.
They're brown leaves.
It's brown chocolate.
It's brown sugar.
It's brown twine.
They're gold coins.
It's a gold ring.
It's a gold temple.
It's a gold fish.
It's a gold nugget.
It's a gray whale.
It's gray ash.
It's a gray day.
It's a green candle.
It's green beer.
It's a green frog.
They're green northern lights.
It's a green iguana.
It's a green gem.
They're green beans.
They're green peppers.
It's green grass.
It's a green hat. 
It's a green backpack.
It's a green dollar bill.
It's a green leaf.
It's a green ornament.
It's Greenpeace.
It's an orange.
It's an orange flower.
It's orange fire.
They're orange pumpkins.
It's an orange sunset.
It's an orange tree.
They're orange jars.
They're orange pencils.
It's a pink car.
It's a pink balloon.
It's a pink flamingo.
It's a pink piggy bank.
It's a pink pistachio.
It's pink lipstick.
It's Pink Floyd, a rock and roll band.
It's the Pink Panther, a famous cartoon character.
It's pink yarn.
They're pink rubber bands.
It's a pink airplane.
It's a purple stapler.
It's a purple house.
It's a red convertible.
It's a red bridge.
It's a ticket to the Red Hot Chili Peppers concert.
It's the red planet, Mars.
It's a red traffic light.
It's a red apple.
It's a red rose.
It's a glass of red wine.
It's a red card.
They're silver coins.
It's a white tent.
It's white winter snow.
It's a white ice skate.
It's a white mouse.
It's a white swan.
It's white lace.
They're white hats.
It's a white keyboard.
It's a white wedding dress.
It's a yellow tractor.
It's a yellow wasp.
It's a yellow taxi.
It's a yellow school bus.
They're yellow lemons.
It's a yellow card.
It's Yellow Submarine, a famous song by the Beatles. 
They're yellow bananas.
They're black and white chess pieces.
It's a red and white hat.
It's a pink and white car.
They're red, yellow and green plastic forks and knives.